Katmcfee778 Katmcfee778
  • 11-04-2017
  • Physics
contestada

Cathode-ray tubes produce images on the principle of induced emf. true or false?

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meerkat18
meerkat18 meerkat18
  • 24-04-2017
The appropriate response is false. Cathode-beam ray does not deliver pictures on the guideline of instigated emf. The cathode-ray is a high-vacuum tube in which cathode beams deliver an iridescent picture on a fluorescent screen, utilized mostly in TVs and workstations.
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